Question

怎么用python实现鼠标绘图

Answer 1

import win32api
import win32gui
import win32con
import time
import ctypes

def click1(x,y): #第一种
win32api.SetCursorPos((x,y))
win32api.mouse_event(win32con.MOUSEEVENTF_LEFTDOWN,x,y,0,0)
win32api.mouse_event(win32con.MOUSEEVENTF_LEFTUP,x,y,0,0)

def click2(x,y): #第二种
ctypes.windll.user32.SetCursorPos(x,y)
ctypes.windll.user32.mouse_event(2,0,0,0,0)
ctypes.windll.user32.mouse_event(4,0,0,0,0)

def click_it(pos): #第三种
handle= win32gui.WindowFromPoint(pos)
client_pos =win32gui.ScreenToClient(handle,pos)
tmp=win32api.MAKELONG(client_pos[0],client_pos[1])
win32gui.SendMessage(handle, win32con.WM_ACTIVATE,win32con.WA_ACTIVE,0)
win32gui.SendMessage(handle, win32con.WM_LBUTTONDOWN,win32con.MK_LBUTTON,tmp)
win32gui.SendMessage(handle, win32con.WM_LBUTTONUP,win32con.MK_LBUTTON,tmp)